This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
Samples for one analyte
Samples taken for Nitrate across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
2,701–2,720 of 3,153 samples. From samples collected October 1, 2024 to October 1, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 1, 2021.
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Choose water systems
This is where it was looked for
Each row is a sample taken for Nitrate. These rows carry no result and no measured amount — a row means the analyte was sampled for at that point, not that it was found there.
Which analytes a system has detected, and when, is on that system’s own sample results page, reachable from its record.
| County | Water system | Collected | Sampling point | Sample type |
|---|---|---|---|---|
| Smith | Pineville Water Association #3, MS0650017 | April 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Smith | Pineville Water Association #3, MS0650017 | April 8, 2025 | TF102 , Treatement Facility TF102 | Routine |
| Smith | Pineville Water Association #2, MS0650018 | April 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Stone | McHenry Utility Assn, Inc, MS0660002 | February 9, 2026 | TF102 , Treatment Plant T102 | Routine |
| Stone | McHenry Utility Assn, Inc, MS0660002 | April 8, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | MS Gulf Coast Community College, MS0660003 | December 15, 2025 | TF103 | Routine |
| Stone | MS Gulf Coast Community College, MS0660003 | April 7, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | New Zion Utilities, Inc, MS0660004 | July 16, 2026 | TF102 , Treatment Plant T102 | Routine |
| Stone | New Zion Utilities, Inc, MS0660004 | April 8, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | City of Wiggins, MS0660005 | April 9, 2025 | TF101 , Treatment Plant T101 | Routine |
| Stone | City of Wiggins, MS0660005 | April 9, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | City of Wiggins, MS0660005 | April 9, 2025 | TF104 | Routine |
| Stone | City of Wiggins, MS0660005 | April 9, 2025 | TF105 , Treatment Plant TF105 | Routine |
| Stone | City of Wiggins, MS0660005 | November 19, 2024 | TF105 , Treatment Plant TF105 | Routine |
| Stone | Magnolia Water Association, MS0660021 | April 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Stone | Magnolia Water Association, MS0660021 | April 8, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | Sunflower Utility Assc Inc, MS0660022 | July 22, 2026 | TF101 , Treatment Plant T101 | Routine |
| Stone | Sunflower Utility Assc Inc, MS0660022 | July 22, 2026 | TF102 | Routine |
| Stone | Sunflower Utility Assc Inc, MS0660022 | April 14, 2025 | TF101 , Treatment Plant T101 | Routine |
| Stone | Sunflower Utility Assc Inc, MS0660022 | April 14, 2025 | TF102 | Routine |